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Diffstat (limited to 'block/blkdebug.c')
-rw-r--r--block/blkdebug.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blkdebug.c b/block/blkdebug.c
index 5ba3766a2c..8506004707 100644
--- a/block/blkdebug.c
+++ b/block/blkdebug.c
@@ -712,8 +712,8 @@ static int coroutine_fn blkdebug_co_pwrite_zeroes(BlockDriverState *bs,
return bdrv_co_pwrite_zeroes(bs->file, offset, bytes, flags);
}
-static int coroutine_fn blkdebug_co_pdiscard(BlockDriverState *bs,
- int64_t offset, int64_t bytes)
+static int coroutine_fn GRAPH_RDLOCK
+blkdebug_co_pdiscard(BlockDriverState *bs, int64_t offset, int64_t bytes)
{
uint32_t align = bs->bl.pdiscard_alignment;
int err;